Python web app via Flask, uWSGI and Nginx reverse proxy
Nextcloud and OnlyOffice on Ubuntu 20.04 LTS
Roundcube mail app and SPF, DKIM & DMARC on Ubuntu 20.04
Mail server with Postfix, Dovecot and virtual users on Ubuntu 20.04
PostgreSQL in LEMP Stack and Ubuntu 20.04
Install LEMP Stack on Ubuntu 20.04 LTS
Private OpenVPN networking on Ubuntu 20.04 and Raspberry Pi 4
Ubuntu 20.04 Full Disk Encryption (LUKS) on the Cloud
Nextcloud and OnlyOffice on Ubuntu 18.04 LTS
Bind9 caching DNS server on Ubuntu 20.04 LTS or Ubuntu 18.04 LTS
Roundcube web mail app and SPF, DKIM & DMARC email verification
Mail Server with Postfix, Dovecot and Virtual Users with PostgreSQL
PostgreSQL in LEMP Stack and Ubuntu 18.04
Install LEMP Stack on Ubuntu 18.04 LTS